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Teddy Heinen

HTB University Quals 2021

I played with ret2rev and we placed 38th! Great CTF; I appreciated the theme and the challenges were well designed. I've included writeups for the rev challenges I solved.

CSAW Finals CTF 2021

I played CSAW finals with idek; we placed 17th overall and 5th in the US. I mostly worked on rev (not a single solved pwn </3) which is a bit different than my usual but I certainly had a good time!

CSAW Quals CTF 2021

I competed in CSAW Quals with ret2rev. We ended in 88th place overall and 17th in the qualifying brackets (US Students). I've included writeups for the challenges I solved and thought were interesting enough to write about.

corCTF 2021

I competed with ret2rev and placed in 98th place! I wrote these all in the last 20 minutes of the ctf and went to go get food so it's a little brief.